Pith Number

pith:ISRVW7IV

pith:2010:ISRVW7IVMIU7MEI2TSQCCR6MLO

not attested not anchored not stored refs pending

Bayesian matching of unlabelled point sets using Procrustes and configuration models

Ian L. Dryden, Kim Kenobi

arxiv:1009.3072 v1 · 2010-09-16 · stat.CO · stat.AP · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISRVW7IVMIU7MEI2TSQCCR6MLO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:40:54.220174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44a35b7d156229f6111a9ca02147cc5b94f5732fb63d7986d773100391703e01

Aliases

arxiv: 1009.3072 · arxiv_version: 1009.3072v1 · doi: 10.48550/arxiv.1009.3072 · pith_short_12: ISRVW7IVMIU7 · pith_short_16: ISRVW7IVMIU7MEI2 · pith_short_8: ISRVW7IV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ISRVW7IVMIU7MEI2TSQCCR6MLO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 44a35b7d156229f6111a9ca02147cc5b94f5732fb63d7986d773100391703e01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a90a86ef856aecfb825eb6381fb6dfc41154901ae70ca74bf1d6804944c0f34d",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2010-09-16T01:44:17Z",
    "title_canon_sha256": "282fdaf1b9e83a66f6093f291316474684322cc7c2235fd4f5f429c49915fc5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3072",
    "kind": "arxiv",
    "version": 1
  }
}